These high performance Tungsten Carbide tipped drill bits fit into ‘SDS Plus’ chucks which provide a particularly secure non-slip grip that transmits maximum power for rotary percussion drilling.

The SDS Plus bits ensure maximum power transmission due to their unique fluted shaft. This effectively removes situations where a perfectly serviceable cutting edge is rendered useless by a worn shank. The SDS Plus system also enables faster changing of drills using a quick release keyless chuck.

The drill bits are suitable for use in bricks, blocks, concrete containing aggregates, marble and hard stone and other hard masonry materials.